Putzmeister® Hydraulic Accumulators and Bladders Series

Optimize the performance and reliability of your Putzmeister® concrete pumps with our range of Hydraulic Accumulators & Bladders. Engineered to meet Putzmeister® standards, these components are essential for maintaining consistent hydraulic pressure, dampening pressure surges, and ensuring smooth operation of your equipment.

Key Features:

• Hydraulic Energy Storage: Accumulators store hydraulic energy, enabling rapid actuation of hydraulic cylinders or motors when needed, supplementing the main hydraulic pump.

• Pressure Surge Dampening: Effectively absorb and dampen pressure spikes in the hydraulic system, protecting components from damaging pressure fluctuations and reducing noise.

• System Pressure Maintenance: Help maintain a more constant system pressure, compensating for minor leaks or pressure drops.

• Enhanced Efficiency: By providing stored energy, accumulators can reduce the load on the main hydraulic pump, potentially leading to energy savings.

• Smooth Operation: Contribute to smoother and more controlled movement of hydraulic components.

• Variety of Types and Sizes: Available in different designs (bladder-type) and capacities to suit various applications within the pump.

• Putzmeister® Compatibility: Specified and designed for seamless integration with Putzmeister® hydraulic systems.

Available Models:

Applications in Putzmeister® Concrete Pumps:

• Main Hydraulic System: Dampens pressure surges caused by the reciprocating action of the concrete pumping cylinders, leading to smoother operation and reduced stress on hydraulic components.

• Agitator Drive: Provides a boost of hydraulic power for the agitator motor when starting or under heavy load.

• Boom Control: Assists with rapid and smooth movements of the concrete placing boom.

• Outrigger System: Potentially provides stored energy for quick deployment or retraction of the outriggers.

Importance for Concrete Delivery:

Properly functioning hydraulic accumulators are crucial for:

• Smooth and Efficient Pumping: Reducing vibrations and pressure fluctuations in the main hydraulic system.

• Reliable Operation of Hydraulic Functions: Ensuring consistent and responsive operation of boom movements, agitator, and other hydraulically driven components.

• Extended Component Lifespan: Protecting hydraulic components from damaging pressure spikes.

• Enhanced Safety: Contributing to more controlled and predictable operation of the machinery.

Additional Components:

• Mounting Clamps: Securely mount the accumulators to the pump frame or other structural elements.

• Charging and Testing Kits: Tools used to charge the nitrogen side of the accumulator to the correct pre-charge pressure and to test the accumulator's function.

For detailed specifications, pressure ratings, mounting details, and charging procedures, please refer to the official Putzmeister® parts catalogs and technical documentation. Ensuring the correct type and properly charged accumulators are used is vital for the reliable and efficient operation of Putzmeister® concrete pumps.